2119010

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{677}}^1$

素因数の和:997

約数の個数: 16

約数和(自身を含む): 3832056

約数和(自身を除く): 1713046

約数列:

[1, 2, 5, 10, 313, 626, 677, 1354, 1565, 3130, 3385, 6770, 211901, 423802, 1059505, 2119010]

約数ペア:

[(1, 2119010), (2, 1059505), (5, 423802), (10, 211901), (313, 6770), (626, 3385), (677, 3130), (1354, 1565)]